KR102292631B1 - 법랑 조성물, 그 제조방법 및 조리기기 - Google Patents

법랑 조성물, 그 제조방법 및 조리기기 Download PDF

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Publication number
KR102292631B1
KR102292631B1 KR1020190164056A KR20190164056A KR102292631B1 KR 102292631 B1 KR102292631 B1 KR 102292631B1 KR 1020190164056 A KR1020190164056 A KR 1020190164056A KR 20190164056 A KR20190164056 A KR 20190164056A KR 102292631 B1 KR102292631 B1 KR 102292631B1
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KR
South Korea
Prior art keywords
enamel composition
enamel
weight
present
composition
Prior art date
Application number
KR1020190164056A
Other languages
English (en)
Korean (ko)
Other versions
KR20210073335A (ko
Inventor
최수연
김태호
이용수
Original Assignee
엘지전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020190164056A priority Critical patent/KR102292631B1/ko
Priority to EP20212718.9A priority patent/EP3835274A1/fr
Priority to PCT/KR2020/017958 priority patent/WO2021118230A1/fr
Priority to US17/117,440 priority patent/US11912622B2/en
Publication of KR20210073335A publication Critical patent/KR20210073335A/ko
Application granted granted Critical
Publication of KR102292631B1 publication Critical patent/KR102292631B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
    • C03C8/06—Frit compositions, i.e. in a powdered or comminuted form containing halogen
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C03C3/068—Glass compositions containing silica with less than 40% silica by weight containing boron containing rare earths
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
    • C03C3/112—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine
    • C03C3/115—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
    • C03C8/04—Frit compositions, i.e. in a powdered or comminuted form containing zinc
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D5/00—Coating with enamels or vitreous layers
    • C23D5/005—Coating with enamels or vitreous layers by a method specially adapted for coating special objects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/005—Coatings for ovens
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2205/00—Compositions applicable for the manufacture of vitreous enamels or glazes
    • C03C2205/04—Compositions applicable for the manufacture of vitreous enamels or glazes for self-cleaning enamels or glazes
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2207/00—Compositions specially applicable for the manufacture of vitreous enamels
    • C03C2207/02—Compositions specially applicable for the manufacture of vitreous enamels containing ingredients for securing a good bond between the vitrified enamel and the metal
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2207/00—Compositions specially applicable for the manufacture of vitreous enamels
    • C03C2207/04—Compositions specially applicable for the manufacture of vitreous enamels for steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Glass Compositions (AREA)
KR1020190164056A 2019-12-10 2019-12-10 법랑 조성물, 그 제조방법 및 조리기기 KR102292631B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020190164056A KR102292631B1 (ko) 2019-12-10 2019-12-10 법랑 조성물, 그 제조방법 및 조리기기
EP20212718.9A EP3835274A1 (fr) 2019-12-10 2020-12-09 Composition d'émail, procédé de préparation d'une composition d'émail et appareil de cuisson
PCT/KR2020/017958 WO2021118230A1 (fr) 2019-12-10 2020-12-09 Composition pour émail, procédé pour sa préparation et appareil de cuisson
US17/117,440 US11912622B2 (en) 2019-12-10 2020-12-10 Composition for enamel, method for preparing a composition for enamel, and cooking appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190164056A KR102292631B1 (ko) 2019-12-10 2019-12-10 법랑 조성물, 그 제조방법 및 조리기기

Publications (2)

Publication Number Publication Date
KR20210073335A KR20210073335A (ko) 2021-06-18
KR102292631B1 true KR102292631B1 (ko) 2021-08-20

Family

ID=73789905

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190164056A KR102292631B1 (ko) 2019-12-10 2019-12-10 법랑 조성물, 그 제조방법 및 조리기기

Country Status (4)

Country Link
US (1) US11912622B2 (fr)
EP (1) EP3835274A1 (fr)
KR (1) KR102292631B1 (fr)
WO (1) WO2021118230A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102172418B1 (ko) 2019-02-22 2020-10-30 엘지전자 주식회사 법랑 조성물, 그 제조방법 및 조리기기
KR20210073334A (ko) * 2019-12-10 2021-06-18 엘지전자 주식회사 법랑 조성물, 그 제조방법 및 조리기기
KR102292631B1 (ko) 2019-12-10 2021-08-20 엘지전자 주식회사 법랑 조성물, 그 제조방법 및 조리기기
WO2024106007A1 (fr) * 2022-11-14 2024-05-23 パナソニックＩｐマネジメント株式会社 Élément revêtu et cuiseur ou ustensile de cuisson comprenant celui-ci

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547098A (en) 1968-03-22 1970-12-15 Ferro Corp Porcelain enamels for self-cleaning cooking oven
US6511931B1 (en) * 2001-07-16 2003-01-28 Ferro Corporation Easy-to-clean matte acid resistant ground coat
US6831027B2 (en) * 2002-10-21 2004-12-14 Ferro Corporation Porcelain enamel having metallic appearance
US20100009836A1 (en) 2008-07-10 2010-01-14 Ferro Corporation Zinc Containing Glasses And Enamels
US8007930B2 (en) 2008-07-10 2011-08-30 Ferro Corporation Zinc containing glasses and enamels
JP5820799B2 (ja) 2010-03-01 2015-11-24 株式会社オハラ 釉薬用ガラス、釉薬、及び光触媒部材
US9296643B2 (en) * 2012-05-10 2016-03-29 Lg Electronics Inc. Enamel composition, preparation method thereof, and cooking appliance including the same
KR101476501B1 (ko) * 2012-05-10 2014-12-24 엘지전자 주식회사 법랑 조성물, 그 제조방법 및 조리기기
FR3012130B1 (fr) * 2013-10-18 2015-10-30 Eurokera Article vitroceramique et email pour son revetement
US10427973B2 (en) 2015-09-28 2019-10-01 Ferro Corporation Pyrolytic hybrid enamel
KR102216663B1 (ko) * 2017-02-02 2021-02-17 엘지전자 주식회사 유리 조성물, 이의 제조방법 및 조리기기
KR102373824B1 (ko) 2017-09-06 2022-03-15 삼성전자주식회사 조리장치 및 그 제조방법
KR102577445B1 (ko) * 2018-04-17 2023-09-11 엘지전자 주식회사 법랑 조성물, 그 제조방법 및 조리기기
KR102547835B1 (ko) * 2018-04-24 2023-06-23 엘지전자 주식회사 법랑 조성물, 그 제조방법 및 조리기기
KR102234551B1 (ko) * 2018-11-09 2021-04-01 엘지전자 주식회사 법랑 조성물, 그 제조방법 및 조리기기
KR102172416B1 (ko) * 2019-02-22 2020-10-30 엘지전자 주식회사 법랑 조성물, 그 제조방법 및 조리기기
KR102118456B1 (ko) 2019-06-14 2020-06-03 엘지전자 주식회사 법랑 조성물, 그 제조방법 및 조리기기
KR102292631B1 (ko) 2019-12-10 2021-08-20 엘지전자 주식회사 법랑 조성물, 그 제조방법 및 조리기기

Also Published As

Publication number Publication date
KR20210073335A (ko) 2021-06-18
US20210171389A1 (en) 2021-06-10
WO2021118230A1 (fr) 2021-06-17
US11912622B2 (en) 2024-02-27
EP3835274A1 (fr) 2021-06-16

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